Earth hit by strong red-level magnetic storm on 9 October

On 9 October, the geomagnetic conditions on the planet deteriorated to the red level. The K-index value reached 5.7, indicating a strong disturbance. The main cause of this dynamic was an intense flow of solar plasma that hit Earth's magnetosphere.

Observation data and forecasts

Information on the current state of space weather was published by the Meteoagent service and the British Geological Survey. According to their estimates, a coronal mass ejection (CME) that occurred on 6 October is expected to reach our planet within the first forecast window.

Experts warn that Earth's interaction with this ejection may cause active geomagnetic conditions. A G1-level magnetic storm is expected, although in some cases it may intensify to the G2 category.

Outlook for the coming days

According to scientific data, elevated geomagnetic activity will likely persist throughout the second observation interval. Meanwhile, specialists predict a gradual subsiding of disturbances and a return of indicators to a calm level.

It is worth noting that warnings about magnetic storms are significant for healthcare. They allow for the monitoring of risk factors for heart attacks and strokes, especially on the days immediately preceding such solar phenomena.